RE: Translating kernel virtual address to physical address

Hi Troy, Thankyou for your response, see responses below ... Regards, - Rob Tivy Texas Instruments, Santa Barbara > -Original Message- > From: Troy Kisky [mailto:[EMAIL PROTECTED] > Sent: Thursday, October 25, 2007 4:10 PM > To: Tivy, Robert; davinci-linux-open-source@linux.davincids

Re: Translating kernel virtual address to physical address

Tivy, Robert wrote: Engineers at TI are looking to get the TI CMEM module into the Linux kernel mainline in the near future. In order to progress to this goal we need to address some items. One of the items that needs addressing is the CMEM driver get_phys() function. Currently it just decod

Re: Translating kernel virtual address to physical address

Tivy, Robert wrote: > Engineers at TI are looking to get the TI CMEM module into the Linux > kernel mainline in the near future. Personally, I don't think that will ever happen. But that's another story... > In order to progress to this goal > we need to address some items. One of the items t

Re: Translating kernel virtual address to physical address

On Thu, 25 Oct 2007, Tivy, Robert wrote: . . . In order to manage this memory block, CMEM performs an ioremap() (either ioremap_nocache() or ioremap_cached()), getting a kernel virtual pointer as a result. At some later time (as a result of a user request) CMEM calls get_phys() on a kernel virt

Creating 4 MTD partitions error

Hi, I'm trying to create 4 MTD partiotions on the DVEVM. No hardware changes but using "Linux version 2.6.21-0.1-g9f72b935" This is what I get: physmap platform flash device: 0100 at 0200RedBoot partition parsing not availableUsing physmap partition informationCreating 4 MTD partitions on

Translating kernel virtual address to physical address

Engineers at TI are looking to get the TI CMEM module into the Linux kernel mainline in the near future. In order to progress to this goal we need to address some items. One of the items that needs addressing is the CMEM driver get_phys() function. Currently it just decodes page mappings at a lo

RE: Linux patches

On Thu, 25 Oct 2007, Kim Klaiman wrote: MV-supported. We installed the kernel, and after installing it, one of our guys applied several hundred patches. The problem is this guy left, so now I need to learn the process, and the first question I'm asked is which patched are already applied. You

RE: Linux patches

MV-supported. We installed the kernel, and after installing it, one of our guys applied several hundred patches. The problem is this guy left, so now I need to learn the process, and the first question I'm asked is which patched are already applied. Thanks, Kim -Original Message- From: T

Re: [PATCH] EMAC phy bug

Bernard Blackham wrote: > On Thu, Oct 25, 2007 at 09:57:13AM +0100, Andrew Armstrong wrote: >> I think I have found a bug in davinci_emac_phy.c >> >> It appears that emac_mdio_finding_state(void) can not find the phy >> unless the phy happens to be connected to a network. > > Thanks to Andrew's de

RE: The Use of L1DSRAM

If you're using Codec Engine (which version?), can you also provide your DSP Server's .cfg script and the generated .map file (probably in the server's generated package/cfg/* directory)? I'd like to understand what codecs are in the system, and what resources they may be sharing (e.g. DSKT2 scra

Re: Linux patches

On Thu, 25 Oct 2007, Kim Klaiman wrote: How can I know which patches have been applied to my kernel and what was the last patch applied? Are you referring to the 'git' kernel (which is what most people here are using / discussing) or the MV-supported kernel? -- /"\ ASCII Ribbon Campaign

Linux patches

Hello all, How can I know which patches have been applied to my kernel and what was the last patch applied? Thanks, Kim Klaiman ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailma

[PATCH] EMAC phy bug

On Thu, Oct 25, 2007 at 09:57:13AM +0100, Andrew Armstrong wrote: > I think I have found a bug in davinci_emac_phy.c > > It appears that emac_mdio_finding_state(void) can not find the phy > unless the phy happens to be connected to a network. Thanks to Andrew's detective work, the issue became ra

The Use of L1DSRAM

The Use of L1DSRAM Hi all, I have a proleme about the use of L1DSRAM.I find that not all the L1DSRAM can be used by our algrithom. Only about 50k of L1DSRAM can be used.When I increase the use of L1DSRAM,for example ,if I set the heapsize to be 62 KByte ,my application corrupted. I wonder whether m

video over IP...

Does anyone have idea for web video streaming in davinci platform? I would like to combine my davinci platform video with web function... My idea is : davinci is in remote site , and the embedded linux is with a web server. User could see the video grabbed from davinci by web-browser. What i hav

disable hardware on DVEVM to measure power consumption

sorry forgot to include a subject... -Original Message- From: Cochrane, Euan [mailto:[EMAIL PROTECTED] Sent: 25 October 2007 10:06 To: 'davinci-linux-open-source@linux.davincidsp.com' Subject: (no subject) Hi, I have been asked to set up the DVEVM using only the minimum hardware require

(no subject)

Hi, I have been asked to set up the DVEVM using only the minimum hardware required to run my application in order to measure the power consumption. My application is entirely based on demo applications provided by TI. I am using the video display, camera input, resizer, osd, jpeg codec, serial i

EMAC phy bug

Hi Guys, I think I have found a bug in davinci_emac_phy.c It appears that emac_mdio_finding_state(void) can not find the phy unless the phy happens to be connected to a network. For example:- Inserting: emac_phy->phy_addr = 1; under the following (in emac_mdio_finding_state):